Presario 1800/1800T Series
Models: XL280, XL380, XL381,
and XL390
QuikDock Connector
Pin | Signal | Pin | Signal | Pin | Signal | Pin | Signal |
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1 | Adapter Power | 22 | Serial Port DCD |
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2 | Adapter Power | 23 | Serial Port DSR |
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3 | Adapter Power | 24 | Serial Port TXD |
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4 | Adapter Power | 25 | Serial Port RTS |
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5 | Adapter Power | 26 | Monitor DDC |
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6 | Adapter Power | 27 | Monitor DDC |
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7 | Not Connected | 28 | Monitor Indicator |
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8 | Printer Data 0 | 29 | V. SYNC |
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9 | Printer Data 1 | 30 | Ground |
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10 | Printer Data 2 | 31 | H. SYNC |
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11 | Printer Data 3 | 32 | Ground |
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12 | Printer Data 4 | 33 | Blue |
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13 | Printer Data 5 | 34 | Ground |
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14 | Printer Data 6 | 35 | Green |
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15 | Printer Data 7 | 36 | Ground |
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16 | Lp Select | 37 | Red |
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17 | QuikDock | 38 | Ground |
| Indicator |
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18 | Serial Port RXD | 39 | Composite |
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19 | Serial Port RI | 40 | |
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20 | Serial Port DTR | 41 | |
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21 | Serial Port CTS | 42 | Reserved |
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43Keyboard Clock
44Keyboard Data
45Mouse Clock
46Mouse Data
47Lp Indicator
48Lp Paper End
49Lp Init
50Lp Busy
51Lp Error
52Lp Acknowledge
53Lp AutoFeed
54Lp Strobe
55Joystick Data A
56Joystick Data B
57Joystick Data C
58Joystick Data D
59Switch A
60Switch B
61Switch C
62Switch D
63Reserved
64Reserved
65
66USB Power
67USB Power
68USB Power
69USB Power
70USB A-
71USB A+
72USB B-
73USB B+
745V
755V
76
77
78Ground
79
80Ground
PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1800 SERIES | PIN ASSIGNMENTS 5 |
